<clickhouse>
    <merge_tree>
        <max_bytes_to_merge_at_min_space_in_pool>1</max_bytes_to_merge_at_min_space_in_pool>
        <max_bytes_to_merge_at_max_space_in_pool>2</max_bytes_to_merge_at_max_space_in_pool>
        <max_replicated_merges_in_queue>0</max_replicated_merges_in_queue>
    </merge_tree>
</clickhouse>
